摘要
针对倾转旋翼机既存在拉力矢量控制又存在空气舵控制的复杂操作特性,在完成倾转旋翼机数学建模的基础上,采用线性二次型最优调节器方法对其过渡段飞行控制系统进行了设计。仿真验证表明,所设计的飞行控制系统能够满足要求,说明了该设计方案的可行性。
A ailtrotor can fly as a helicopter and a fixed-wing aircraft, the maneuver system combinates thrust vector and aerodynamic control mode while conversing from one flight mode to another. According to this complicated characteristic, the flight control system has been designed by using the linear quadratic regulator （LQR） theory and the model of a flitrotor is also given in this paper. Finally it is proved by simulation that the performance of the flight control system can meet the requirement and the scheme of the control system is feasible.
出处
《飞行力学》
CSCD
北大核心
2007年第1期47-50,共4页
Flight Dynamics
